I had lightning strike the tree behind my house the other night and when i woke up my tv was still off but the green power light was on. I tried to unplug it and plug it back in but nothing happens except the green light staying on. I bought a service manual and it says if the light does not blink when you turn it on then the microproceesor is not functioning properly. If so where do i get one and how much are they? I emailed Mitsubishi but they wanted me to call a service guy to come check it out...Yea I bet they do so i can spend my money on them instead of doing it myself. I have a electrical background just not with TV's. PLEASE HELP!!!!!
OK where is the microproceesor located? Is ther more than one?!?
Can you post the manual to the Techlore download list in the Technicians Corner:
http://www.techlore.com/group/2/Technician-s-Corner/
Your WS-55315 is a V-24 chassis